hii everyone!! i have two questions:
1) How to obtain a variable (attribute) importance using e1071:SVM (or other svm methods)? 2) how to validate the results of svm? currently i am using the following code to determine the error. library(ipred) for(i in 1:20) error.model1[i]<- errorest(Species~.,data=trainset,model=svm)$error summary(error.model1) ###################################### not able to understand errorest result.. if anyone know the better method to analyse my result please let me know. ############################################### library(mda) cmat <- confusion(pred.1,species_test) -- View this message in context: http://r.789695.n4.nabble.com/to-determine-the-variable-importance-in-svm-tp3013817p3013817.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
